Define jre i.e. Java runtime environment?

0 Answers  

---

Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

---

Differece between class and generic class?

0 Answers   Tech Mahindra,

---

What are the notations in Java?

1 Answers   Cap Gemini,

---

what is method reference in java 8?

0 Answers  

---

Do loops java?

0 Answers  

---

What is the set interface in java programming?

0 Answers  

---

What is r in java?

0 Answers  

---

Explain cookies?

2 Answers   Canon,

---

How to restrict a member of a class from inheriting by its sub classes?

0 Answers  

---

What is variable and example?

0 Answers  

---

Does Java support multiple Inheritance?

12 Answers  

---